Regarding multi-line titles and auto TOC:
My preference is to have smaller-sized subtitles, to clearly point them out as subordinate to the main title. So, a typical set of headings would look like:
Code:
<h2>Main heading</h2>
<h3>Subtitle</h3>
where h1, h2, h3 and h4 are styled with at least a "text-align: center". They can all share the same css block. The magic comes when setting this up for an auto TOC generator. The key is to use the "title=" specification. Using the above example, the headings then look like:
Code:
<h2 title="Main heading: Subtitle">Main heading</h2>
<h3 class="sigil_not_in_toc">Subtitle</h3>
The auto TOC generator will use what's in the "title=" in preference to what is in between the ">stuff<" angle bars. BTW, it's been my experience that extra html such as "< br / >" in the "title=" gets stripped out by the auto TOC generator. H2 and h3 can be anything you like, as long as you get the "title=" right. The stuff between the angle bars gets displayed as desired and the "title=" only shows up in the TOC.